4ZI6
Crystal structure of leucine aminopeptidase from Helicobacter pylori
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... | Cytosol aminopeptidase | polymer | 502 | 55141.8 | 6 | UniProt (O25294) Pfam (PF02789) Pfam (PF00883) In PDB | Helicobacter pylori (strain ATCC 700392 / 26695) | Leucine aminopeptidase,LAP,Leucyl aminopeptidase |
| 2 | F, A, B, C, D... | ZINC ION | non-polymer | 65.4 | 12 | Chemie (ZN) | |||
| 3 | F, A, B, C, D... | BICARBONATE ION | non-polymer | 61.0 | 6 | Chemie (BCT) | |||
| 4 | F, A, B, C, D... | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
| 5 | water | water | 18.0 | 2148 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 496 (UniProt: O25294)
| PDB | External Database | Details |
|---|---|---|
| Gly -5 | - | expression tag |
| Ile -4 | - | expression tag |
| Asp -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Pro -1 | - | expression tag |
| Thr 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 330850.9 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 1289.0 | |
| All* | Total formula weight | 332139.8 |
